package com.liner.homework.first.person;

public class Student extends Person {
    String className;
    String stuId;

    public Student(String name, int age, String address,String className,String stuId) {
        super(name, age, address);
        this.className = className;
        this.stuId = stuId;
    }

    public void study(){
        System.out.println(name + "正在学习...");
    }

    @Override
    public void sayHi() {
        super.sayHi();
        System.out.println("我是" + className + "的学生,学号是" + stuId);
    }
}
